[PATCH v2] powerpc: Add cpu family documentation

[Scott Wood]

On Wed, 2014-04-30 at 13:14 -0500, Tom Musta wrote:
> On 4/30/2014 1:45 AM, Michael Ellerman wrote:
> >> > Are 40x considered booke?
> > You tell me.
> >  
> 
> The original 401, 403 and 405 cores predate the actual existence of what we now call Book E.
> But they most certainly contained features that would eventually become Book E (different timers,
> software managed TLB, etc.)  For the sake of this diagram, I would say "yes".

CONFIG_BOOKE doesn't get set on 40x builds...

-Scott